Aliens/Predator Crossovers
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Crossing Realms: Not Too Far Gone by SerpentCountess
When Rick Grimes returns from a mission gone wrong, shot and trapped in far too long of a cryosleep, no one believes his tales of terror and disaster. But when the nightmare returns, he must journey out with a group of hardened marines to investigate. This work is part of "Crossing Realms," my collection of crossovers amongst a wide variety of fandoms. (Can be gen or Rickyl)
Crossover - Walking Dead & Aliens/Predator - Rated: K+ - English - Sci-Fi/Horror - Chapters: 24 - Words: 40,246 - Favs: 1 - Follows: 3 - Updated: 15h - Published: 7/6/2021 - Rick G., Daryl D.
The Iron Hunter by Marcilio.RandomGuy reviews
Stranded and in unknown territory, a Yautja finds himself at a turning point in history between kings and monsters. (Cover made by me!)
Crossover - Aliens/Predator & Game of Thrones - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 31,849 - Reviews: 12 - Favs: 49 - Follows: 62 - Updated: 2/14 - Published: 11/18/2021 - Predator/Yautja, Eddard S., Oberyn M., Elia M.
The Hunting Hero, Yautja by BoarBoi reviews
What if Izuku were raised by a tribe of Yautja before training to become a hero? (Izuku has a quirk in this, it is just a super strength quirk, but his strength is matched by his intelligence.) Watch Izuku become the first ever Hero raised by Yautja.
Crossover - My Hero Academia/僕のヒーローアカデミア & Aliens/Predator - Rated: M - English - Sci-Fi/Romance - Chapters: 7 - Words: 14,311 - Reviews: 20 - Favs: 63 - Follows: 76 - Updated: 2/11 - Published: 1/18 - Izuku M., Predator/Yautja
Alien vs Predator: Zootopian Prospect by Empressimperia reviews
It's the year 2184, October 21st on the revolutionary multi-terrain colony, Zootopian Prospect. Crime Scene Technician Judy Hopps and USCM Private Nick Wilde are working together to investigate rumours of a mysterious ship that crash landed somewhere on the dense forest planet of ZV-73. It is a case they'll wish they'd never taken, if they even live to regret it...
Crossover - Aliens/Predator & Zootopia - Rated: M - English - Sci-Fi/Horror - Chapters: 14 - Words: 45,786 - Reviews: 23 - Favs: 11 - Follows: 14 - Updated: 2/11 - Published: 2/8/2021
Deadliest of Species by DragonlordRynn reviews
It was supposed to be a simple mission. But when are things ever simple? Not this time, because there are aliens. Real aliens, with acid blood and parasitoid tendencies.
Crossover - Aliens/Predator & Prototype - Rated: M - English - Horror - Chapters: 11 - Words: 57,804 - Reviews: 77 - Favs: 72 - Follows: 92 - Updated: 2/6 - Published: 10/31/2021 - Alex M./Zeus, R. Cross, James H.
Predator Scorpion, The by TheWriterForGod42 reviews
Relive the tale as Mathayus goes down the road to become the Scorpion King. And this time, he'll have the universes greatest hunter by his side: The Predator.
Crossover - Aliens/Predator & Scorpion King - Rated: K+ - English - Horror/Adventure - Chapters: 2 - Words: 2,165 - Reviews: 3 - Favs: 8 - Follows: 6 - Updated: 1/27 - Published: 10/19/2018 - OC - Complete
Alien Infestation by Mr Storyteller reviews
The Xenomorphs arrive in New York causing a infestation. Can Spider Man stop them before humanity is lost?
Crossover - Aliens/Predator & Spider-Man - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 5,693 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 1/22 - Published: 8/21/2020
Mgeni by NoRatCat reviews
The Pride Lands and the Outlands have been at peace since Scar's defeat and the rise of a new Lion Guard. But now another threat arrives, one that is not of this world. It's up to Vitani and her Lion Guard to deal with this evil, but how does one fight against a creature not born from the Circle of Life? In the savannah, your screams will be heard. AU to Alien 3.
Crossover - Aliens/Predator & Lion King - Rated: M - English - Sci-Fi/Horror - Chapters: 11 - Words: 18,045 - Reviews: 15 - Favs: 10 - Follows: 7 - Updated: 1/17 - Published: 3/15/2021 - Alien/Xenomorph, Vitani
the Killing Sword by TheBadPanda reviews
Yamada Hanatarō wanted to be a medic. But the universe has a sense of humor, instead having a Zanpakuto that heals anything it cuts, Hanataro has a Zanpakuto that cuts through anything and could bring an end to all life. The most frightening creature in the history of Seretei is now his Zanpakuto.
Crossover - Aliens/Predator & Bleach - Rated: M - English - Adventure/Horror - Chapters: 6 - Words: 23,700 - Reviews: 57 - Favs: 223 - Follows: 265 - Updated: 1/13 - Published: 9/8/2015 - Alien/Xenomorph, Hanatarō Y.
Demons from the sky by KuroShoufox reviews
No one knows where it came from or how it got there. There are stories of a devil taking the heads of all sorts of creatures that enter the hot areas of the Jura forest. Veldora has gone missing and many demons and monsters will try to rise and take his place. Rimuru, a loveable slime enjoying the peaceful life in his village unaware of the incoming dangers.
Crossover - Aliens/Predator & Tensei Shitara Slime Datta Ken/転生したらスライムだった件 - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 9,185 - Reviews: 2 - Favs: 2 - Follows: 1 - Published: 1/12 - Scar, Predator/Yautja, Wolf
Naruto, the carrier of the hive by wyaarch reviews
One night a meteorite came down near Konoha, Naruto was then trapped into a new role, a new family, a new purpose. With the surge, he will always challenge those who touch the hive. Is the Element Nations ready for the Xenomorphs? Naruto!OoC!Predalien!hybrid, dark!cold!evil!Naruto *smut,lemon,impregnation* kurama!bashing
Crossover - Aliens/Predator & Naruto - Rated: M - English - Horror/Angst - Chapters: 7 - Words: 28,326 - Reviews: 39 - Favs: 240 - Follows: 269 - Updated: 1/8 - Published: 7/12/2020 - [Naruto U., Anko M.] Alien/Xenomorph, Predalien
The Bane of All by NovaSaber31
Captured at birth to undergo intense experimentation because of her unique genetic-code, Subject 3's life has been exceedingly linear. But when she is chosen to be spliced with the DNA of a creature considered to be the 'perfect organism', her life takes a drastic...transformation. It also doesn't help she is the daughter of a goddess, and favoured by a few others.
Crossover - Aliens/Predator & Percy Jackson and the Olympians - Rated: M - English - Horror/Sci-Fi - Chapters: 3 - Words: 17,455 - Favs: 14 - Follows: 17 - Updated: 1/3 - Published: 12/16/2021 - Alien/Xenomorph, OC
Hunters of Two Worlds by sonicking2004
The Yautja are hunters, searching across the universe for the most worthy game. Yet across the millennia of their history, despite coming upon dangerous prey on a multitude of worlds, they never encountered any which they might consider their equal. That is not until a young Blooded named Rahmande found one in the most unlikely of places: a primitive hunting ground named Earth.
Crossover - Aliens/Predator & Assassin's Creed - Rated: M - English - Suspense/Sci-Fi - Chapters: 1 - Words: 1,837 - Favs: 3 - Follows: 4 - Published: 12/22/2021
Genesis of Purity by Jack yunti3 reviews
After finding a batch of eggs on a hit and run mission, the Daleks try and figure out what is latched to one of their own. And They learn something that hid under their wrath.
Crossover - Aliens/Predator & Doctor Who - Rated: M - English - Horror/Sci-Fi - Chapters: 12 - Words: 22,929 - Reviews: 2 - Favs: 1 - Follows: 3 - Updated: 12/19/2021 - Published: 6/5/2019 - Alien/Xenomorph, Daleks, OC
Assassin's Creed Kamikaze by worldsapart0
In the middle of Timor Campaign of World War 2, the Japanese Assassins encounter a series of strange and brutal killings of both Allied and Japanese soldiers. Face-to-face with a superior hunter, can Kawaguchi and his friends survive this new threat?
Crossover - Aliens/Predator & Assassin's Creed - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 2,016 - Favs: 1 - Follows: 1 - Updated: 12/16/2021 - Published: 10/6/2020 - Predator/Yautja
Hero Becomes Hunted REDUX by Sci-FiMan2XXX reviews
Finn is about face some deadly hunters from space while he must save Ooo from a swarm of black monsters. Can he protect his allies from new deadly threats or while this be his final stand?
Crossover - Aliens/Predator & Adventure Time with Finn and Jake - Rated: M - English - Adventure/Sci-Fi - Chapters: 30 - Words: 26,278 - Reviews: 37 - Favs: 3 - Follows: 4 - Updated: 12/9/2021 - Published: 6/7/2021 - Predator/Yautja, Alien/Xenomorph, Finn, Jake - Complete
A Wizard's Warrior by malith13 reviews
A Shadow stalks across a cold November night, Carefully laid plans are in a single instant destroyed. The wizarding world's savior never to be heard off again. Or so everyone thought. A far different Savior will return. Will family accept her. Well the Wizarding populace? How will this savior fit into certain plans. Fem!Harry
Crossover - Aliens/Predator & Harry Potter - Rated: M - English - Adventure/Family - Chapters: 4 - Words: 14,200 - Reviews: 17 - Favs: 209 - Follows: 279 - Updated: 11/23/2021 - Published: 11/25/2018
Halo: Predator Lost by predator1701 reviews
Now an Elite, a Predator is ready to take on his most challenging assignment yet. But he'll never reach his destination as an unknown phenomenon flings his ship across time and space. Now with more questions then answers he will unknowingly find himself in a new reality and a new war.
Crossover - Aliens/Predator & Halo - Rated: T - English - Adventure - Chapters: 18 - Words: 50,828 - Reviews: 19 - Favs: 46 - Follows: 52 - Updated: 11/14/2021 - Published: 6/19/2021
The Animagus Predator(rewite) by Bijuui9 reviews
After the War Harry retreats to a private island and travel around the world to collect alien artifacts. When he's aproached by Weyland industries and offerd a job, he takes it in the hope that he can prevent people from discovering the truth he already knows. Join him during his journey and his struggle with his own humanity. I don't own HP or AVP or anything in those franchises.
Crossover - Aliens/Predator & Harry Potter - Rated: M - English - Humor/Sci-Fi - Chapters: 8 - Words: 21,698 - Reviews: 334 - Favs: 1,155 - Follows: 1,278 - Updated: 10/30/2021 - Published: 12/2/2011 - [Predator/Yautja, Harry P.] [Lex, Scar]
New Life by Undead Night Fury
Upon a humans death he gets reborn into the world of Inheritance Cycle as the hivemind of a new kind of organism inside of the hiveminds avatar upon which he finds a larva under attack and saves it, starting his own hive in the process.
Crossover - Aliens/Predator & Inheritance Cycle - Rated: M - English - Chapters: 2 - Words: 2,902 - Favs: 13 - Follows: 17 - Updated: 10/29/2021 - Published: 8/27/2021 - [Eragon S., Saphira] Alien/Xenomorph, OC
Survivors, Monsters and Murderers by jetangel02 reviews
Night Raid and the Jaegers are prepared to battle each other to the death. But are either of them ready to stand against one of the galaxy's deadliest species? Their best hope lies with a group of survivors from beyond the stars. War is inevitable and death is certain. Courage and trust are their best weapons against the Xenomorph plague. Rated M for language, violence and gore.
Crossover - Aliens/Predator & Akame ga Kiru/アカメが斬る - Rated: M - English - Sci-Fi/Horror - Chapters: 17 - Words: 295,181 - Reviews: 208 - Favs: 142 - Follows: 146 - Updated: 10/26/2021 - Published: 8/9/2016 - D. Hicks, E. Ripley, Newt, Night Raid
Mass Effect: Infestation by K2JC reviews
When the SSV Fidanza went dark, the SSV Ethelred was sent to investigate. They found the ship had crashed into the colony of Horizon and it was caused by bugs. Now the colony has an infestation in their hands. Who do you call to deal with these damn bugs? Well. None other than the Baddest Motherfuckers in the galaxy. The Colonial Marines.
Crossover - Mass Effect & Aliens/Predator - Rated: M - English - Sci-Fi - Chapters: 7 - Words: 42,329 - Reviews: 7 - Favs: 25 - Follows: 35 - Updated: 10/23/2021 - Published: 7/7/2021
A Moth to the Flame by CGWicks reviews
A young John Connor waits out Judgement Day in an underground bunker in Mexico. Years pass waiting to hear from the Resistance until eventually, John goes out into the ruins of the dead world. Skynet is expanding its reach across the landscape and as John seeks out survivors, he becomes aware of something else amongst the ruins. Something unseen, watching him closely.
Crossover - Aliens/Predator & Terminator - Rated: M - English - Suspense/Sci-Fi - Chapters: 9 - Words: 28,209 - Reviews: 2 - Favs: 2 - Follows: 8 - Updated: 10/22/2021 - Published: 8/29/2021 - Predator/Yautja, John Connor, Sarah Connor
Aliens vs Predator: Equestria by Dracthul
When an unknown rabid alien species is let loose on Equestria, chaos takes hold. With all hope of defeating the creatures gone, the one thing that can save Equestria awakens from its slumber: the Predator.
Crossover - Aliens/Predator & My Little Pony - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 3,435 - Favs: 1 - Follows: 2 - Published: 10/11/2021 - Predator/Yautja, Alien/Xenomorph, Twilight Sparkle
Aliens Vs Predator: Lustful Kingdom by BooshiOfficial reviews
Allan Morbious, known as the "Wandering Scholar," has been wandering around the world to interview Mamono, lustful beasts in the bodies of women. When he encounters Three Warriors from the Stars, his life and his view to the world will change forever. (Rated M for, y'know, MGE.)
Crossover - Aliens/Predator & Monster Girl Encyclopedia - Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,308 - Reviews: 7 - Favs: 14 - Follows: 11 - Published: 10/4/2021 - Alien/Xenomorph, Predator/Yautja, Druella, OC
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